Feb 2, 2024 · The scarring blocks the electrical signals that cause atrial flutter. Atrial flutter ablation typically takes 2 to 3 hours. After the treatment, you're taken to a recovery area. Your healthcare …

Atrial flutter ablation is a procedure that uses hot or cold methods to damage heart cells that send abnormal signals that cause fast heartbeats. Damage to these cells in your atrium (upper heart …

Dec 4, 2025 · Step-by-step guide on cardiac ablation for atrial flutter, from preparation to recovery and expected outcomes.

Electrophysiology Study and Ablation of Atrial Flutter is a medical procedure used to diagnose and treat abnormal heart rhythms, specifically atrial flutter, by destroying problematic heart tissue through the …

To do the ablation, a long, thin, flexible tube (called a catheter) is inserted into a vein, usually in your groin. The catheter is guided up into your heart using x-ray. The catheter is used to locate the …

Once the critical area is located, heat (radiofrequency ablation) or extreme cold (cryoablation) is applied to destroy a small area containing the abnormal tissue causing the atrial flutter. Atrial flutter ablation …

It involves placing a special ablation catheter on the abnormal heart tissue and works by tissue heating / or super cooling to inactivate or cordon off the affected area. An AFL ablation procedure can take …

Dec 5, 2025 · Contemporary data shows above 90% success rate of atrial flutter ablation. In patients who have had both atrial fibrillation and atrial flutter, most electrophysiologists would ablate both. …

Jul 11, 2025 · Flutter ablation is offered to most people with typical flutter as it is very effective treatment with low-risk rates. The procedure for typical flutter takes around 1 to 2 hours.

During the procedure, the doctor uses the ablation catheter to draw a small line across this area. This destroys the abnormal circuit and prevents further atrial flutter.